<?php
    /*********************************************************************************
     * Zurmo is a customer relationship management program developed by
     * Zurmo, Inc. Copyright (C) 2014 Zurmo Inc.
     *
     * Zurmo is free software; you can redistribute it and/or modify it under
     * the terms of the GNU Affero General Public License version 3 as published by the
     * Free Software Foundation with the addition of the following permission added
     * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
     * IN WHICH THE COPYRIGHT IS OWNED BY ZURMO, ZURMO DISCLAIMS THE WARRANTY
     * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
     *
     * Zurmo is distributed in the hope that it will be useful, but WITHOUT
     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
     * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
     * details.
     *
     * You should have received a copy of the GNU Affero General Public License along with
     * this program; if not, see http://www.gnu.org/licenses or write to the Free
     * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     * 02110-1301 USA.
     *
     * You can contact Zurmo, Inc. with a mailing address at 27 North Wacker Drive
     * Suite 370 Chicago, IL 60606. or at email address contact@zurmo.com.
     *
     * The interactive user interfaces in original and modified versions
     * of this program must display Appropriate Legal Notices, as required under
     * Section 5 of the GNU Affero General Public License version 3.
     *
     * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
     * these Appropriate Legal Notices must retain the display of the Zurmo
     * logo and Zurmo copyright notice. If the display of the logo is not reasonably
     * feasible for technical reasons, the Appropriate Legal Notices must display the words
     * "Copyright Zurmo Inc. 2014. All rights reserved".
     ********************************************************************************/

    /**
     * Displays the list of currencies from the currency model.
     */
    class CurrencyDropDownElement extends DropDownElement
    {
        public static function resolveDropDownArray($model, $attribute)
        {
            $selectedCurrencyId = $model->{$attribute}->id;
            if ($selectedCurrencyId < 0)
            {
                $selectedCurrencyId = null;
            }
            return Yii::app()->currencyHelper->getActiveCurrenciesOrSelectedCurrenciesData((int)$selectedCurrencyId);
        }

        /**
         * Override to utilize 'id' instead of 'value' as attribute.
         * @return A string containing the element's content.
         */
        protected function renderControlEditable()
        {
            assert('$this->model->{$this->attribute} instanceof Currency');
            return $this->form->dropDownList(
                $this->model->{$this->attribute},
                'id',
                $this->getDropDownArray(),
                $this->getEditableHtmlOptions()
            );
        }

        /**
         * Override to utilize 'id' instead of 'value' as attribute.
         * @return A string containing the element's content.
         */
        protected function renderControlNonEditable()
        {
            $dropDownModel = $this->model->{$this->attribute};
            $dropDownArray = $this->getDropDownArray();
            return Yii::app()->format->text(ArrayUtil::getArrayValue($dropDownArray, $dropDownModel->id));
        }

        public function getIdForSelectInput()
        {
            return $this->getEditableInputId($this->attribute, 'id');
        }

        protected function getNameForSelectInput()
        {
            return $this->getEditableInputName($this->attribute, 'id');
        }

        /**
         * (non-PHPdoc)
         * @see DropDownElement::getDropDownArray()
         */
        protected function getDropDownArray()
        {
            return static::resolveDropDownArray($this->model, $this->attribute);
        }

        /**
         * Generate the error content. Used by editable content
         * @return error content
         */
        protected function renderError()
        {
            return $this->form->error($this->model, $this->attribute,
                                      array('inputID' => $this->getEditableInputId($this->attribute, 'id')));
        }
    }
?>